| CAS No.: | 134343-96-7 |
|---|---|
| Formula: | C12h14o12zn |
| EINECS: | / |
| Type: | Food Additive |
| Appearance: | White Powder |
| Quality: | Refined |
| Samples: |
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| Customization: |
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Our Advantages:
* We are very experienced with this field(more than 10 years);
* Package will be shipped within 72 hours;
* Good after-sales service;
* 100% quality guaranteed;
* We accept sample order for testing;
* Strong supply ability;
* Provide custom private label, 1kg/bag, 25kg/drum; Or we can customize by your requests.
* Made in China gold members with high credit guarantee.
Zinc Ascorbate, Besides the well-known reducing properties of vitamin C (l-ascorbic acid), complexation with metal ions is of importance in explaining its biocoordination chemistry and the potential applications of the complexes.
Since zinc is an essential trace element required for the activity of more than 200 metalloenzymes, the nature of its interaction with vitamin C is particularly important. By a proton magnetic study, Kriss et al. have reported that H2A forms mono-protonated complexes with zinc in the solution phase, in the pH range of 4-11 . The infrared spectrum of solid zinc ascorbate, prepared from the reaction of zinc hydroxide with ascorbic acid has been found to be identical to that of the aqueous solution of the complex and also to the spectrum of the ascorbate monoanion (HA), indicating that the binding is through the C(3)-O− only . Chelate-type coordination, via C(3)-O− and C(2)-O atoms, has been proposed for the mixed ligand Zn(py)2(HA)2 complex and has not been excluded for Zn(HA)2·4H2O.
| Product Name | Zinc Ascorbate |
| Assay | 98.0%-102.0 Min |
| Appearance | White powder |
| Identification | Positive |
| Specific rotation | +20.5°~+21.5° |
| PH | 2.1-2.6 |
| Clarity | Clear |
| Heavy metals | ≤10ppm |
| MOQ | 2KG |
| Package | 2kg/bag, 25kg/drum, customize |
Applications |
1. Inhibition of tyrosinase activity, reduction of melanin and freckle whitening effect 2. After entering the body, it can eliminate oxygen free radicals, thus having wrinkle-reducing and anti-aging functions. 3. Synergistic with vitamin E |
Used as Food Additive:
1. It can effectively extend the food storage period,
2. It can provide all kinds of canned and packaged food and meat products color antistaling agent.
HAOZE BIOTECH provides OEM / ODM service with low MOQ.
Including Hard Capsules, softgels, sachets, tablets, gummies, private labels, packing customization.
| Product name | CAS No. | Product name | CAS No. |
| Arabinose | 5328-37-0 | UTP-Na3 | 19817-92-6 |
| Mannose | 87-78-5 | AMP | 61-19-8 |
| Lysozyme | 9001-63-2 | AMP- Na2 | 4578-31-8 |
| Lactase | 9031-11-2 | CMP | 63-37-6 |
| Trehalose | 99-20-7 | CMP- Na2 | 6757-06-8 |
| Sucralose | 56038-13-2 | UMP- Na2 | 3387-36-8 |
| Stevia glycoside | 57817-89-7 | IMP | 20813-76-7 |
Aspartame |
22839-47-0 | ATP-Na2 | 87-65-5 |
| Goods weight |
Packing |
Shipping method |
Lead-time |
| 1-50kg |
Below 5kg Use Foil bag;5-25kg use two layer PP bag,then into master carton or cardboard drum |
International express |
1~3 days after your payment |
| 100-200kg |
25kg/drum,use two layer PP bag,then into cardboard drum |
Air shipping Sea Shipping |
3~5 days after your payment |
| Over 500kg |
25kg/drum,use two layer PP bag,then into cardboard drum |
Sea shipping |
5~10 days after your payment |
Xi'an Haoze Biotechnology Co., Ltd. Established in 2015, is a professional company engaged in the research, development, sales of health care material, cosmetics material and food additive ingredients. We are located in Xi'an City in the middle of China, which is back to Qinling Mountain, have a huge natural resources with convenient transportation.
We have excellent team who focus on product development & design, quality control & inspection, and company running. Dedicated to strict quality control and thoughtful customer service. There is a whole production line with extracting, column chromatography, reaction still, spray dry, freeze dry and vacuums dry equipment, it could produce 350kg finished product per hour, the annual production capacity is 2500-3000 tons. Also we have a full-scale of testing facility which are UV, HPLC, TLC and others. We own a GMP medical clean room which cover an area of 2000m2, and have research project with our local collage or institution every year. In addition, we have obtained ISO22000, HALAL and Kosher certificates to support different customer's request. We also welcome OEM and ODM orders. "Top Quality, Customer First" is our conviction, and we implement the principle of "high standards, safe & fast delivery, good service" to create a mutual benefit partnership with customers. We warmly welcome overseas customer to establish long-term cooperation.
Q1: Can I get some free sample?
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